1026285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 1868160

約数和(自身を除く): 841875

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 277, 285, 741, 831, 1235, 1385, 3601, 3705, 4155, 5263, 10803, 15789, 18005, 26315, 54015, 68419, 78945, 205257, 342095, 1026285]

約数ペア:

[(1, 1026285), (3, 342095), (5, 205257), (13, 78945), (15, 68419), (19, 54015), (39, 26315), (57, 18005), (65, 15789), (95, 10803), (195, 5263), (247, 4155), (277, 3705), (285, 3601), (741, 1385), (831, 1235)]